usnsvc.exe

Messenger by Microsoft Corporation (Signed)

Remove usnsvc.exe
Version:   8.1.0178.00
MD5:   c5b70a6aa947667ce0e5fc84a05ec8b6
SHA1:   fc018e1b0d3ec6e0b0b650ee2194b8d6602bf758
SHA256:   9bbfc601212a1091f71c66eb56cd93717ac8af067afddc10f046142d8abeb15a

What is usnsvc.exe?

Messenger Sharing USN Journal Reader Service for Windows Messenger is a client by Microsoft that is included in Windows. It has a variety of features, such as instant messaging, presence awareness, support for Session Initiation Protocol (SIP), file transfer, application sharing and whiteboarding. The software integrates with Microsoft Exchange, Microsoft Outlook, Outlook Express, and the Remote Assistance feature of Windows XP.

Overview

usnsvc.exe runs as a service under the name usnjsvc (SYSTEM\CurrentControlSet\Services\usnjsvc) within the local user context. It is installed with a couple of know programs including Windows Live Messenger published by Microsoft Corporation, ESU for Microsoft Vista from Hewlett-Packard and ESU for Microsoft Vista by Hewlett-Packard. The file is digitally signed by Microsoft Corporation.

DetailsDetails

File name:usnsvc.exe
Publisher:Microsoft Corporation
Product name:Messenger
Description:Messenger Sharing USN Journal Reader Service
Typical file path:C:\Program Files\msn messenger\usnsvc.exe
File version:8.1.0178.00
Product version:8.1.0178
Size:94.86 KB (97,136 bytes)
Certificate
Issued to:Microsoft Corporation
Authority (CA):Microsoft Corporation
Effective date:Tuesday, April 4, 2006
Expiration date:Thursday, October 4, 2007
Digital DNA
Entropy:6.518048
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Adobe Systems Incorporated
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Google Inc
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Hewlett-Packard
24% remove
This package installs Microsoft fixes and enhancements for the Microsoft Vista Operating Systems, as well as providing other fixes and enhancements that are specific to the listed notebook models. These fixes and enhancements are required to improve the performance of these notebook models.
Macromedia, Inc.
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MetaGeek, LLC
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inSSIDer is Wi-Fi network scanner software for Microsoft Windows from MetaGeek, LLC.
Microsoft Corporation
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Microsoft Corporation
3% remove
To play Windows Media in Firefox, you need the Windows Media Player browser plugin installed. Even if you already have Windows Media Player installed, you may still be missing the plugin required to play back Windows Media audio and video embedded in Web Pages.
Samsung
2% remove
Skype Technologies S.A.
5% remove
The video calling feature in Facebook powered by Skype is an in-browser Skype-based video chat which enables users to video conference their Facebook friends. Facebook provides users with two choices to initiate a call. You can choose someone from your online Facebook chat contacts and then hit the video button in the discussion window. Features: - Face-to-face video calls - Video call button at the top of the chat window - Add e...
Validity Sensors, Inc.
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Validity fingerprint sensors are the world's highest performance, most flexible and cost effective devices for handsets, tablets and notebook computers. The devices feature an industry-leading sensing performance using the company's patented LiveFlex™ technology that provides superior image quality with high-frequency RF imaging into the live layer of the finger. Supported fingerprint device implementations range from “invisible” under-...

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • usnjsvc
  • 'usnjsvc' (Messenger Sharing Folders USN Journal Reader service)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 45.45%
Windows Vista Home Premium 27.27%
Windows 7 Ultimate 9.09%
Windows XP Professional 9.09%
Windows Vista Ultimate 9.09%

Distribution by countryDistribution by country

Germany installs about 22.22% of Messenger.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 28.57%
Hewlett-Packard 28.57%
Toshiba 28.57%
Sahara 14.29%
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